M54HCT30 데이터 시트보기 (PDF) - STMicroelectronics

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M54HCT30

8 INPUT NAND GATE

STMicroelectronics 

. HIGH SPEED

tPD = 15 ns (TYP.) AT VCC = 5 V

. LOW POWER DISSIPATION

ICC = 1 µA (MAX.) AT TA = 25 °C

. COMPATIBLE WITH TTL OUTPUTS

VIH = 2V (MIN.) VIL = 0.8V (MAX)

. OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

. SYMMETRICAL OUTPUT IMPEDANCE

IOH = IOL = 4 mA (MIN.)

. BALANCED PROPAGATION DELAYS

tPLH = tPHL

. PIN AND FUNCTION COMPATIBLE WITH

54/74LS30

DESCRIPTION

The M54/74HCT30 is a high speed CMOS 8-INPUT

NAND GATE fabricated with silicon gate C2MOS

technology.

It has the same high speed performance of LSTTL

combined with true CMOS low power consumption.

The internal circuit is composed of 5 stages includ-

ing buffer output, which gives high noise immunity

and stable output. All inputs are equipped with pro-

tection circuits against static discharge and transient

excess voltage.This integrated circuit has input and

output characteristics that are fully compatible with

54/74 LSTTL logic families. M54/74HCT devices

are designed to directly interface HSC2MOS sys-

tems with TTL and NMOS components. They are

also plug in replacements for LSTTL devices giving

a reduction of power consumption.

INPUT AND OUTPUT EQUIVALENT CIRCUIT

M54HCT30

M74HCT30

8 INPUT NAND GATE

B1R

(Plastic Package)

F1R

(Ceramic Package)

M 1R

(Micro Package)

C1R

(Chip Carrier)

ORDER CODES :

M54HCT30F1R

M74HCT30M1R

M74HCT30B1R

M 74H CT 3 0C 1R

PIN CONNECTIONS (top view)

February 1993

NC =

No Internal

Connection

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